1400 link labs产品示范及问答环节

WhatisSymphony什么是Symphony3rdParty3rdPartySymphonyFixedFrameSize/DynamicSymphonyLinkvDirectconnecConandintegraConwithConductorAutomaCcAcknowledgementsRe-Transmissions自动接收/FrequencyHopping(FCC/ICcountries)跳频（FCC/IC国家AdapCveTxPowerandDataRate(2secupdateOver-The-AirEncrypCon(AES-128CCM)空中下载加密（AES-128QualityofService(QoS)Cers服务质量（QoS）DynamicNetworkRe-ConfiguraConUnicast/MulCcast RoamingSupportSymphonyLinkvExtensibleGatewayAPI可扩展的网关RepeatersSymphonyUpto165dBLink=VeryLongNodevicepersonalizaCon FullyBi-DirecConalClosedloopmodulaConandpowerRepeatersMulCcastDownlinkQualityofServiceAcCveInterferenceMiCgaCon

Notavailableat868MHz不可用在

LoRaWANNetworkFeaturesCompaCblewithLoRaWANcerCfiedFullNetworkandApplicaConserverthroughUnifieddataaccessmodelconsistentacrossLoRaWAN,SymphonyLink,andAdvantagesOpenStandard Multiplegatewaysmonitorsamechannels

ConsiderationsUnacknowledgeduplinkLoRaWANLoRaWANforcustomerswhowanttodevelopsoluConstoconnecttoLoRaWANpublicnetworks.Noover-the-airfirmwareupgrade

Modulecanactas LowPowerGatewayenablessolar/baderypoweredgateway

VariableseengstoopCmizeforLinkEnsembleProtocolFeaturesEnsembleWorldwidefrequencybands(915/868/433)世界各地的频段 空中加密（AES-128 LowpowergatewaysbasedoffofstandardOpConalcloudconnecCvity UseCaseChecklistforSymphonyLinkSymphonyLink用例检查表 Candeploygatewayswheretheyneedcoverage NeedsabilitytoupdatefirmwareoverCme Couldbenefitfromrepeaterstofillincoverageatlowcost Needs100%guaranteedmessagedelivery需要100qNeedstosendcontrolmessagesfrequentlyortogroupsofnodes需要经常发送控制消息至节点组qWouldhavedifficultymanagingpernodekeysinmanufacturing在制造中难以管理每个节点的密钥qSendingandreceivingsmallamountsofdata/messages发送和接收少量的数据/消息ProductLineSymphonyLinkLoRaWAN机站868MHz兆赫915MHzIndoor/Outdoor

GatewaySetupGlennSchatzGlennSchatz格伦．沙茨VPofBusinessDevelopmentTurnonthe

Connectthe915-MHzantennatothegateway'sUHFantennajackandtheWiFiantennatotheWiFijack.Connectoneendofthewall-plugadaptertothegateway'sPowerportandtheotherendtoanelectricaloutlet.Accessthegateway'slocalConnectaPCNavigatetothelocalwebpageThegateway'slocalwebpageappearsttothe,dortheyhar.本地网页提供了一个界面，可查看网关的状态，将其连接到互联网，并注册一个指挥网关的帐户。Connectthegatewaytothe

IntheWirelesstabofthelocalwebpage,selectEnabled enterthepasswordintheSHAREDKEYeditbox.Click Aoerafewmoments,theWirelesstabupdateswiththeconnecConinformaConConnectthegatewaytotheToconnectviawiredConnectaDHCP-enablednetworktothegateway'sIntheWiredNetworktab,selectEnabledcheckbox.Click Aoerafewmoments,theWiredNetworktabupdateswiththeconnecConinformaCon.RegisterthegatewaywithOncethegatewayisconnectedtotheInternet,clickthe TheConductorLoginpromptappears.EnteryourcredenCalsandclicktheLoginbudon.Or,ifyoudonothaveaConductortomakeanaccount.出现云端控制平台登录提示。输入您的凭据，然后击登录或者，如果你没有一个云端控制平台帐户，点击创建用户并按照指示进行帐户。 NavigatetohRp:///login.html,clicktheCreateUserbudon,andfollowthedirecConstomakean导航到p：，单击按钮，并按照指示进行帐户。RegisterthegatewaywithInthisexample,we'regoingtoregisterthegatewaywithaSymphonyLinkNetwork.(Butifyouwant,youcansimplyregisterthegatewaywiththeOpenGatewaynetwork.)ClicktheCreateNetwork Conductorpopulatesanew,uniquenetworktothelist.Inthisexample,itisNetworkxB36E.(We'llrenameitlater.)ClicktheRegisterbudon. ThepromptdisappearsandtheSymphonyRegistraOonsecConofthelocalwebpageupdates.Itshowsthegatewayisregisteredwiththenewlycreatednetwork.(Youmayneedtorefreshyourbrowser.)OrganizeyourConductorusingyouraccount Conductorgeneratesanew,uniqueApplicaConTokenandaddsittothelist.Inthisexample,thenewapplicaConiscalledApplicaOonxFAA9.新的应用程序被称为应用xFAA9。 RenamethenewapplicaConbyentering"evalboarddemo"(opConal)intheNAMEfieldofthepop-upwindow.OrganizeyourConductorAddanewapplicaOontoyourConductor theapplicaConupdatestothelistofapplicaCons. RecordtheApplicaOonTokenofthe"evalboarddemo"Tokenisdldlae4f679bbb7ffaa9.OrganizeyourConductorClickonthenameofthenewnetworkintheNetworkssecConofyourConductor. Renamethenetworkbyentering"Asimplenetwork"(orwhateveryouwouldliketocallit)intotheNAMEfieldofthepop-upwindow. Clickoutsidethepop-upwindowtoexitit.Thenewnameupdatestothelistofnetworks.(Youmayneedtorefreshyourbrowser.) RecordtheNetworkTokenassociatedwith"Asimplenetwork"–we'lluseitlater.Inthisexample,itis4956b36eGlennSchatzGlennSchatz格伦．沙茨VPofBusinessDevelopmentSetuptheUSB-UARTevaluationInstallPrelude安装『Prelude DownloadandrunthelatestWindowsinstallerforPrelude.FollowallLinkLabssoowaredownloadsat:hRp:///m/52747找到所有LinkLabs的软件下载。WheninstallaConisfinished,launchthePreludeSetuptheUSB-UARTevaluationConnecttheevaluaOonboard ConnecttheevaluaConboardtoaPCusingamini-USBcable.將评估板用迷你USB电线連接到电脑。 Onceconnected,aredLEDontheevaluaConboardlightsup.ThisLEDlightsupanyCmetheSymphonyLinkModulehassetoneormoreinterruptrequestflags.(Inthiscase,theLEDindicatesaRESETeventhasoccurredbecauseyoujustsuppliedpowertotheboard.)一经连接，评估板上的红色LED灯便会亮起。此LED灯会在SymphonyLink模组已 FromtheSelectPortdropdownofPrelude'sConnecOonGroupBox,selecttheCOMportassociatedwiththeevaluaConboard.ClickARach关的COMport连接埠。点击附上。RegistertheModule注册Shicthemoduleto"Asimple FromPrelude'sOpOonsmenu,selectSetSymphonyConfiguraOon.TheSetSymphonyConfiguraOonpop-upappears.弹出。(Option>SetSymphonyConfig)。 network."ClickOK.于網絡标记编辑框內，输入”簡易網絡”的網絡标记，点击OKRegistertheModule注册Registerthemoduletothe"evalboarddemo"Re-opentheSetSymphonyConfiguraOonpop-up>SetSymphony重新開啟建立Symphony配置的弹出式目录(OpCon>SetSymphonyConfig)。 IntheApplicaOonTokeneditbox,entertheApplicaConTokenofthe"evalboarddemo"applicaCon.ClickOK.从应用程式标记Registerthe connectstothegatewayandregistersitsApplicaConTokenwith随着SymphonyLink模组连接到闸道及以云端控制平台註冊它的应用程 InyourConductoraccount,the"evalboarddemo"applicaConnowshowsthatitincludesoneENDPOINT(meaningoneSymphonyLink个端点(即一个SymphonyLink模组)。Sendanuplinkmessage InPrelude'sTransmitgroupbox,enterahex-stringmessage,like"1234".ClickSend.例如”1234发送。 IntheApplicaOonssecConofyourConductoraccount,clickonthe"evalboarddemo"applicaContoopentheapplicaCon'spop-upwindow.在你的云端控制平台帳戶內的应用程式部分，点击”评估板示范”应用程式来开启该应用程式的弹出式视窗。PAYLOADsecConoftheMessageSendadownlinkmessageDownlinkusing"DownlinkAlwaysOnmode以”下行常開啟” ModedropdowntoAlwaysOn.ClickOK. pop-upwindow.在你的云端控制平台帳戶內，寻找”评估板示范”弹出式视窗內的下行 UsingtheSelectanendpointdropdown,selecttheUUIDoftheSymphonyLinkeditbox,like"4321".PressSendMessage.从选取端点的弹出式目录內，选取评估板上SymphonyLink模组的UUID。在十六 ThemessagewillposttoPrelude'sReceiveSendadownlinkmessageDownlinkusing"DownlinkAlwaysOn"以”下行常開啟”FromPrelude'sOpOonsmenu,selectSetSymphonyConfig.SetReceiveModedropdowntoAlwaysOn.Click从『』的目录，选取y。建立下拉式选单到aysO。点击O。 demo"pop-upwindow.Sendadownlinkmessage UsingtheSelectanendpointdropdown,selecttheUUIDoftheSymphonyLinkModuleonyourevaluaConboard.Enterahex-从的弹出式目录內，选取评估板上yLin模组的D。在十六进制有效载荷编辑框內，输入一个十六进”。按。ThemessagewillposttoPrelude'sReceiveSendadownlinkmessageDownlinkusing"Mailbox" FromPrelude'sOpOonsmenu,selectSetSymphonyConfig.SettheReceiveModedropdowntoMailbox.ClickOK. boarddemo"pop-upwindow.SendadownlinkmessageInPrelude,clicktheRetrieveMailboxThemessagewillposttoPrelude'sReceiveCEO Insert3AAbaderiesintothenetworktester,fastentheantennatotheSMAjack,andthenswitchiton. ThenetworktesterwillautomaCcallyconnecttothenearestOPEN-networkSymphonyLinkGateway.IttakesuptoaminutetoestablishthefirstconnecCon. AstheconnecConiniCalizes,theD1diodewillflash.WhentheconnecConismade,thenetworktesterbeepsonceandthedioderemainson.下’嘟’声，而二极管会持续亮着。 Thethreebudonsnavigatethenetworktester'smenus.Pressingtheleobudontakesyouuponelevel,themiddlebudontogglesamongselecCons,andtherightbudonselectsthehighlightedopCon. ToggletoandselectNetworkDiagnosOcstoseethestatusoftheconnecCon,aswellasinformaConaboutthegatewaytowhichthetesterisconnectedGetaGPSfix获取GPS LaunchtheNetworkTesterRecordtheUUIDofyournetworktester记下网络测试仪的 homescreen.OpenyourConductoraccount開啟你的云端管理平台corner,selectNetworkTesterfromthedropdownlistbox.请在m云端管理平台式目录选取网络测试仪。 TheLaunchNetworkTesterpop-upwindowappears.Enterthelastninedigitsofthenetworktester'sUUIDandclickLaunch.開啟⽹络测试仪的弹出式视窗会出現。输入网络测试仪UUID开启 theelementsofthewebsiteasweconCnuetesCnginthenextsteps. Onthenetworktester'shomescreen,selectGPSTest.ThestatusbarandnumberatthetopdisplaythestrengthoftheconnecCon.Thenumberreportsthesignalstrength(indBm)ofthegateway'sbeacon,asmeasuredbythenetworktester.数字反映由网络测试仪量度的闸道器显示灯信号强度(indBm ToggletoandselectMode.RepeatedlyselecCngModewillcyclethroughtheavailableGPSreporCngmodes.Setthemodeto10s,sothenetworktesterreportsitsGPScoordinatesonceevery10seconds.TheD2diodelightsupandthenetworktesterbeepseveryCmeittransmits. ThebanneralongthebodomscrollsincrementallyeachCmethenetworktestertransmits.Themessage-numberincrementsupwardwitheachtransmission(androllsoverat60).Aoereachtransmission,thethreeasterisksassociatedwiththecurrentmessage-numberwillbecomeACKtoindicatethemessagewassuccessfullyreceivedbythegatewayorERRtoindicatethenetworktesterdidnotreceiveacknowledgmentfromthegateway. Takethenetworktesterforawalk.Whileyouwalk,watchtheconnecConstrengthtogetanideaoftherangeyou'regeengfromthegateway.Thenetworktesterwillprobablyremainconnecteddowntoasignalstrengthofabout-120dBm. IfyournetworktesthappenstoloseitsconnecCon,itwillbeepandtheD1diodewillgoout.Walkbacktowardsthegateway.ThenetworktesterwillautomaCcallyreconnectwhenthesignalbecomesstrongenough. Whenyouhavefinishedwalkingaround,takealookatthenetworktesterwebpage.TheGPScoordinatesofeachtransmissionarerecordedonthemapinthemainwindow,colorcodedtorepresenttheconnecConstrength.Theyshowthepathyoujustwalked. Thelistboxontheleo-handsideofthepageshowsthedetailsofeachsuccessfuluplink.Youcandownloadthesedata,eitheras*kmlor*csv,byclickingonthewordKMLorCSV.或UplinkSensorData Onthenetworktester'shomescreen,selectSensorTest.ThentoggletheModeto10s.Inthismode,thenetworktestersendsthesensordataonceevery10seconds,similartoGPSTestmode. Thesensordataisdisplayedintheleo-handlistboxonthenetworktesterwebpage.Themostrecentdataaredisplayedatthetop.SendYourselfaDownlinkPlacethenetworktesterinDownlinkMessageDownlinkSendamessagefromthenetworkte